Abu Osama al-Masri

Abu Osama al-Masri (1973-) was the leader of the Wilayat Sayna province of the Islamic State.

Biography
Abu Osama was born in 1973, and he studied at al-Azhar University in Cairo, Egypt before becoming a clothing importer. al-Masri was once loyal to Ansar Beit al-Maqdis, but he later became the leader of the Wilayat Sayna province of the Islamic State in the Sinai Peninsula, becoming a radical Sunni cleric.